Scientists have created remote controlled cyborg sperm

Looking to take advantage of sperm's awesome swimming ability, researchers have cyborg-ized bull semen by positioning them inside tiny metal cylinders that can be steered with magnets. This means we now have a way to control a cell's direction inside the body — a breakthrough that could lead to efficient microscopic… » 12/13/13 2:40pm 12/13/13 2:40pm